Words starting with oper
4 letter words starting with oper
- oper — (Internet) A network operator on IRC.
5 letter words starting with oper
- opera — a plural of opus.
- opers — Plural form of oper.
- opera bouffe — a comic opera, especially of farcical character.
- opera buffa — an Italian farcical comic opera originating in the 18th century and containing recitativo secco, patter songs, and ensemble finales.
- opera cloak — a large cloak worn over evening clothes
6 letter words starting with oper
7 letter words starting with oper
- operand — a quantity upon which a mathematical operation is performed.
- operant — operating; producing effects.
- operate — to work, perform, or function, as a machine does: This engine does not operate properly.
- opercle — an operculum, especially the posterior bone of the operculum of a fish.
- operons — Plural form of operon.
8 letter words starting with oper
- operable — that can be treated by a surgical operation. Compare inoperable (def 2).
- operands — Plural form of operand.
- operants — Plural form of operant.
- operated — to work, perform, or function, as a machine does: This engine does not operate properly.
- operates — Third-person singular simple present indicative form of operate.
9 letter words starting with oper
- operagoer — a person who attends opera performances.
- operantly — In an operant manner.
- operatics — Exaggerated or overly emotional behaviour; histrionics.
- operating — used or engaged in performing operations: an operating surgeon.
- operation — an act or instance, process, or manner of functioning or operating.
10 letter words starting with oper
- opera-goer — someone who attends operas
- operagoers — Plural form of operagoer.
- operagoing — Attending opera performances.
- operatable — to work, perform, or function, as a machine does: This engine does not operate properly.
- operations — Plural form of operation.
11 letter words starting with oper
- opera-lover — someone who likes opera very much
- operability — that can be treated by a surgical operation. Compare inoperable (def 2).
- operational — able to function or be used; functional: How soon will the new factory be operational?
- operatively — a person engaged, employed, or skilled in some branch of work, especially productive or industrial work; worker.
- operativity — a person engaged, employed, or skilled in some branch of work, especially productive or industrial work; worker.
12 letter words starting with oper
- operatically — of or relating to opera: operatic music.
- operationism — the doctrine that the meaning of a scientific term, concept, or proposition consists of the operation or operations performed in defining or demonstrating it.
- operatorless — Without an operator (person who operates); fully automatic.
- operatorship — (in the oil and gas industries) the right to operate a well, field, or other oil source.
13 letter words starting with oper
- operationally — able to function or be used; functional: How soon will the new factory be operational?
- operativeness — (uncountable) The state or quality of being operative.
14 letter words starting with oper
- operationalise — Alternative spelling of operationalize.
- operationalism — the doctrine that the meaning of a scientific term, concept, or proposition consists of the operation or operations performed in defining or demonstrating it.
- operationalist — a person who adheres to operationalism
- operationalize — Put into operation or use.
15 letter words starting with oper
- operationalised — Simple past tense and past participle of operationalise.
- operationalized — Simple past tense and past participle of operationalize.
16 letter words starting with oper
- operating-system — the collection of software that directs a computer's operations, controlling and scheduling the execution of other programs, and managing storage, input/output, and communication resources. Abbreviation: OS.
- operationalizing — Present participle of operationalize.
18 letter words starting with oper
- operationalisation — Alternative spelling of operationalization.
- operationalization — The act or process of operationalizing.
On this page, we collect all words starting with OPER. To make easier to find the right word we have divided all 115 words to groups according to their length. So you should go to appropriate page if can’t find the word that beginning with OPER. that you are searching. Also you can use this page in Scrabble.